{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["spouse", "state or provinces of residence", "countries of residence", "country of headquarters"], "input": "He  had been receiving treatment in  Guangzhou  Tumour Hospital recently after suffering a relapse the South China Morning Post reported Wednesday ."}
{"spouse": [], "state or provinces of residence": [], "countries of residence": [], "country of headquarters": []}